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For safety and privacy protection, nodes participating in ad hoc networks must keep their precise location in secret. When having to report its location (for routing purposes, etc.), a node can report only a cloaking region, a spatial region that contains its current position. Reducing location resolution has a significant impact on the applications that rely on nodes' location information. These...
Location information is crucial to design efficient and scalable ad hoc networks, yet the exposure of such information presents them significant safety threats. This paper investigates the problem of preventing an adversary from locating (and thus destroying) nodes based on their location information revealed explicitly in communications. Our idea is to reduce location resolution to achieve a desired...
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